I did try to rule out question age as a major source of error in the model by tr...

yeldarb on May 13, 2019 | parent | context | favorite | on: Predicting Stack Overflow Tags with Google’s Cloud...

I did try to rule out question age as a major source of error in the model by training on a sample of ~1 million questions all from ~2012. But it didn’t do any better on those.

And (theoretically) duplicates are deleted by the moderators.